What number multiplied by itself equals 5145?

Here we will answer: What number multiplied by itself gives 5145? In other words, what number times itself will equal 5145?

We have identified many different ways of getting the answer to this question:

Algebra Method:
Make an algebra equation and solve for x:

x • x = 5145
x ≈ 71.729

Square Root Method:
Take the square root of 5145 to get the answer:

√5145 ≈ 71.729

Exponent Method:
Make the base 5145 and the exponent 0.5 to get the answer:

5145^0.5 ≈ 71.729

There you go! Now you know how to calculate "What number multiplied by itself equals 5145?"

The bottom line is that 71.729 times itself equals approximately 5145 as illustrated here:

71.729 x 71.729 ≈ 5145

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The answer on this page is rounded to the nearest thousandth, if necessary.